CN219198903U

CN219198903U - Device for positioning leakage point of urban gas buried pipeline

Info

Publication number: CN219198903U
Application number: CN202222130414.9U
Authority: CN
Inventors: 蒋子越; 熊茂宽; 刘婧轶; 王巍; 罗佳欣; 李晓玲
Original assignee: Baowu Clean Energy Wuhan Co ltd
Current assignee: Baowu Clean Energy Wuhan Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-06-16
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a device for positioning leakage points of urban fuel gas buried pipelines, which comprises a supporting table and a fuel gas leakage detector main body arranged on the lower side of the supporting table, wherein a positioning mechanism for positioning the fuel gas leakage detected by the fuel gas leakage detector main body is arranged on the lower side of the supporting table, the positioning mechanism comprises a connecting pipeline, a placing groove is formed in the lower side surface of the supporting table, a pigment area is arranged in the supporting table, one side of the connecting pipeline penetrates through the supporting table to extend to the inner wall of the supporting table on one side of the pigment area, the other side of the connecting pipeline penetrates through the outer wall of the supporting table on one side of the placing groove, and pigment in the pigment area can be conveyed out through the connecting pipeline.

Description

Device for positioning leakage point of urban gas buried pipeline

Technical Field

The utility model relates to the technical field of leakage point positioning devices, in particular to a device for positioning leakage points of urban gas buried pipelines.

Background

The gas leakage is caused by unexpected leakage of gas in the air from a pipeline and a steel bottle, the gas pipelines in towns are usually buried, and when the gas leakage occurs, detection personnel detect leakage points by using the existing detection tools.

The traditional device for positioning the leakage point of the urban gas buried pipeline can detect the position of gas leakage, but when other positions of the leakage pipeline of the device for positioning the leakage point of the urban gas buried pipeline continue to be detected, if no mark exists at the positions detected before, the detection of all the pipelines leaking gas is finished, the positions where gas leakage is detected before are not positioned enough, and the detection procedure can be repeated after the specific positions are determined again.

Disclosure of Invention

The utility model aims to provide a device for positioning leakage points of urban fuel gas buried pipelines, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device for positioning of urban gas buried pipeline leakage point, includes the brace table and sets up the gas leakage detector main part in the brace table downside, the downside of brace table is provided with and reveals the positioning mechanism that the detector main part detected the gas and reveal the location to the gas, positioning mechanism includes connecting tube, the standing groove has been seted up to the downside of brace table, the inside of brace table is provided with the pigment district, one side of connecting tube runs through the brace table and extends to being located on the brace table inner wall in pigment district one side, and the opposite side of connecting tube runs through the brace table outer wall that is located standing groove one side, can carry out pigment in pigment district through connecting tube.

Preferably, the gas leakage detector main body is arranged in parallel with the connecting pipeline, the connecting pipeline inside the placing groove is lower than the gas leakage detector main body, the gas leakage position can be detected through the gas leakage detector main body, and the connecting pipeline is lower than the gas leakage detector main body, so that pigment can be prevented from splashing on the gas leakage detector main body.

Preferably, the upper side of gas leakage detector main part is provided with the supporting mechanism who supports the gas leakage detector main part, supporting mechanism includes first backup pad, first backup pad and gas leakage detector main part fixed connection, the both sides fixedly connected with second backup pad of first backup pad, and first backup pad and second backup pad and standing groove one side the outer wall fixed connection of brace table can play the effect of support to the gas leakage detector main part through first backup pad and second backup pad.

Preferably, the alarm mechanism for alarming the gas leakage is arranged on the first supporting plate, the alarm mechanism comprises a buzzer, the buzzer is fixedly connected with the first supporting rod, and when the gas leakage detector main body detects that the gas leakage occurs, the buzzer can send out early warning sounds, so that workers are reminded.

Preferably, the triangular block is fixedly connected to the inner wall of the supporting table and positioned in the pigment area, the bottom angle of the triangular block corresponds to the position of the connecting pipeline, and pigment can flow to the connecting pipeline conveniently through the triangular block.

Preferably, the outer wall of the supporting table at one side of the pigment area is fixedly connected with a liquid injection hole, and the liquid injection hole extends to the inner wall of the supporting table, so that pigment can be conveniently injected into the pigment area through the liquid injection hole.

Preferably, the lower side of the connecting pipeline inside the placing groove is provided with a sealing mechanism for sealing the connecting pipeline, the sealing mechanism comprises a plug, the diameter of the plug is the same as that of the inner wall of the connecting pipeline, and therefore the plug can plug the output port of the connecting pipeline, and the connecting pipeline is prevented from always conveying pigment.

Preferably, one side of stopper is provided with the moving mechanism to the stopper removal, moving mechanism includes electronic slip table, electronic slip table and brace table fixed connection, electronic spout has been seted up to electronic slip table's surface, the inside sliding connection of electronic spout has electronic slider, one side fixedly connected with bracing piece of electronic slider, bracing piece and stopper fixed connection, electronic spout on the electronic slip table can slide electronic slider to drive the bracing piece and remove, and the bracing piece can drive the stopper and remove.

Preferably, the universal wheels are fixedly connected to the lower side of the supporting table, are arranged in a rectangular array, and can facilitate the movement of the supporting table.

Preferably, one side fixedly connected with push rod of brace table, the inner wall fixedly connected with multiunit dead lever of push rod can make things convenient for the staff to promote the brace table through the push rod, and the fastness of push rod can be strengthened to the dead lever.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pigment in the pigment area is used for marking the gas leakage detected by the gas leakage detector main body through the connecting pipeline, so that the gas leakage detector main body can continuously detect other places, and the position can be clearly positioned.

2. The electric sliding groove on the electric sliding table drives the electric sliding block to move, so that the supporting rod is driven to move, and the plug on the supporting rod can plug the connecting pipeline, so that liquid leakage can not occur all the time when identification is not needed.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic left-hand view of the present utility model;

fig. 4 is a top cross-sectional view of the present utility model.

In the figure: 1. a support table; 2. a first support plate; 3. a second support plate; 4. a buzzer; 5. a push rod; 6. a fixed rod; 7. a gas leakage detector body; 8. a placement groove; 9. a connecting pipe; 10. a liquid injection hole; 11. a universal wheel; 12. an electric sliding table; 13. an electric chute; 14. an electric slide block; 15. a support rod; 16. a plug; 17. triangular blocks; 18. pigment region.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a device for positioning of urban gas buried pipeline leakage point, including brace table 1 and the gas leakage detector main part 7 of setting in brace table 1 downside, the downside of brace table 1 is provided with and reveals the positioning mechanism that detector main part 7 detected the gas and reveal the location, positioning mechanism includes connecting tube 9, standing groove 8 has been seted up to the downside of brace table 1, the inside of brace table 1 is provided with pigment district 18, one side of connecting tube 9 runs through brace table 1 and extends to on the brace table 1 inner wall that is located pigment district 18 one side, and the opposite side of connecting tube 9 runs through the brace table 1 outer wall that is located standing groove 8 one side, can carry out pigment in pigment district 18 through connecting tube 9.

In this embodiment:

further, the gas leakage detector main body 7 is arranged in parallel with the connecting pipeline 9, the connecting pipeline 9 inside the placing groove 8 is lower than the gas leakage detector main body 7, the position of gas leakage can be detected through the gas leakage detector main body 7, and pigment can be prevented from splashing on the gas leakage detector main body 7 by the connecting pipeline 9 being lower than the gas leakage detector main body 7.

Further, the upper side of the gas leakage detector main body 7 is provided with a supporting mechanism for supporting the gas leakage detector main body 7, the supporting mechanism comprises a first supporting plate 2, the first supporting plate 2 is fixedly connected with the gas leakage detector main body 7, two sides of a first supporting rod 15 are fixedly connected with a second supporting plate 3, the first supporting plate 2 and the second supporting plate 3 are fixedly connected with the outer wall of the supporting table 1 on one side of the placing groove 8, and the gas leakage detector main body 7 can be supported through the first supporting rod 15 and the second supporting plate 3.

Further, be provided with the alarm mechanism to the gas leakage warning on the first backup pad 2, alarm mechanism includes bee calling organ 4, bee calling organ 4 and first bracing piece 15 fixed connection, when gas leakage detector main part 7 detects that the gas is revealed, bee calling organ 4 alright send the early warning sound to remind the staff.

Further, the triangular block 17 is fixedly connected to the inner wall of the supporting table 1 in the pigment area 18, and the bottom angle of the triangular block 17 corresponds to the position of the connecting pipeline 9, so that pigment can flow to the connecting pipeline 9 conveniently through the triangular block 17.

Further, the outer wall of the supporting table 1 at one side of the pigment region 18 is fixedly connected with a liquid injection hole 10, and the liquid injection hole 10 extends to the inner wall of the supporting table 1, so that pigment can be conveniently injected into the pigment region 18 through the liquid injection hole 10.

Further, a sealing mechanism for sealing the connecting pipeline 9 is arranged on the lower side of the connecting pipeline 9 inside the placing groove 8, the sealing mechanism comprises a plug 16, the diameter of the plug 16 is the same as that of the inner wall of the connecting pipeline 9, and therefore the plug 16 can plug the output port of the connecting pipeline 9, and the connecting pipeline 9 is prevented from always conveying pigment.

Further, a moving mechanism for moving the plug 16 is arranged on one side of the plug 16, the moving mechanism comprises an electric sliding table 12, the electric sliding table 12 is fixedly connected with the supporting table 1, an electric sliding groove 13 is formed in the outer surface of the electric sliding table 12, an electric sliding block 14 is slidably connected inside the electric sliding groove 13, a supporting rod 15 is fixedly connected on one side of the electric sliding block 14, the supporting rod 15 is fixedly connected with the plug 16, the electric sliding groove 13 on the electric sliding table 12 can slide the electric sliding block 14, so that the supporting rod 15 is driven to move, and the supporting rod 15 can drive the plug 16 to move.

Further, universal wheels 11 are fixedly connected to the lower side of the supporting table 1, and the universal wheels 11 are arranged in a rectangular array, so that the supporting table 1 can be conveniently moved through the universal wheels 11.

Further, one side fixedly connected with push rod 5 of brace table 1, the inner wall fixedly connected with multiunit dead lever 6 of push rod 5 can make things convenient for the staff to promote brace table 1 through push rod 5, and the fastness of push rod 5 can be strengthened to dead lever 6.

Working principle: when the gas leakage detector is used, a worker can inject pigment into the pigment area 18 through the liquid injection hole 10, the supporting table 1 can be pushed to move by the push rod 5, when the gas leakage detector main body 7 detects gas leakage, the electric sliding block 14 can be driven by the electric sliding groove 13 on the electric sliding table 12 to move, the supporting rod 15 is driven to move, the plug 16 can leave the output port of the connecting pipeline 9, pigment can further flow out of the connecting pipeline 9, the position where the gas leakage is detected is marked, and when the position is marked, the plug 16 can plug the output port of the connecting pipeline 9 by the electric sliding block 14 driving the supporting rod 15.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. The utility model provides a device for urban gas buries ground pipeline leak point location, includes brace table (1) and sets up gas leakage detector main part (7) at brace table (1) downside, its characterized in that: the downside of brace table (1) is provided with the positioning mechanism that the location was revealed to gas leakage detector main part (7), positioning mechanism includes connecting tube (9), standing groove (8) have been seted up to the downside of brace table (1), the inside of brace table (1) is provided with pigment district (18), one side of connecting tube (9) runs through brace table (1) and extends to on brace table (1) inner wall in pigment district (18) one side, and the opposite side of connecting tube (9) runs through brace table (1) outer wall in standing groove (8) one side.

2. A device for positioning leakage points of urban gas buried pipeline according to claim 1, characterized in that: the gas leakage detector main body (7) is arranged in parallel with the connecting pipeline (9), and the connecting pipeline (9) inside the placing groove (8) is lower than the gas leakage detector main body (7).

3. A device for positioning leakage points of urban gas buried pipeline according to claim 2, characterized in that: the gas leakage detector is characterized in that a supporting mechanism for supporting the gas leakage detector main body (7) is arranged on the upper side of the gas leakage detector main body (7), the supporting mechanism comprises a first supporting plate (2), the first supporting plate (2) is fixedly connected with the gas leakage detector main body (7), second supporting plates (3) are fixedly connected to the two sides of the first supporting rod (15), and the first supporting plate (2) and the second supporting plates (3) are fixedly connected with the outer wall of the supporting table (1) on one side of the placing groove (8).

4. A device for positioning leakage points of urban gas buried pipelines according to claim 3, characterized in that: the gas leakage alarm device is characterized in that an alarm mechanism for alarming gas leakage is arranged on the first supporting plate (2) and comprises a buzzer (4), and the buzzer (4) is fixedly connected with the first supporting rod (15).

5. A device for positioning leakage points of urban gas buried pipeline according to claim 1, characterized in that: the inner wall of the supporting table (1) positioned in the pigment area (18) is fixedly connected with a triangular block (17), and the bottom angle of the triangular block (17) corresponds to the position of the connecting pipeline (9).

6. The device for positioning leakage points of urban fuel gas buried pipeline according to claim 5, characterized in that: the outer wall of the supporting table (1) positioned at one side of the pigment area (18) is fixedly connected with a liquid injection hole (10), and the liquid injection hole (10) extends to the inner wall of the supporting table (1).

7. A device for positioning leakage points of urban gas buried pipeline according to claim 1, characterized in that: the lower side of the connecting pipeline (9) positioned inside the placing groove (8) is provided with a sealing mechanism for sealing the connecting pipeline (9), the sealing mechanism comprises a plug (16), and the diameter of the plug (16) is the same as the diameter of the inner wall of the connecting pipeline (9).

8. The device for positioning leakage points of urban fuel gas buried pipeline according to claim 7, characterized in that: one side of stopper (16) is provided with the mobile mechanism to stopper (16) removal, mobile mechanism includes electronic slip table (12), electronic slip table (12) and brace table (1) fixed connection, electronic spout (13) have been seted up to the surface of electronic slip table (12), the inside sliding connection of electronic spout (13) has electronic slider (14), one side fixedly connected with bracing piece (15) of electronic slider (14), bracing piece (15) and stopper (16) fixed connection.

9. A device for positioning leakage points of urban gas buried pipeline according to claim 1, characterized in that: the universal wheels (11) are fixedly connected to the lower side of the supporting table (1), and the universal wheels (11) are arranged in a rectangular array.

10. A device for positioning leakage points of urban gas buried pipeline according to claim 1, characterized in that: one side of the supporting table (1) is fixedly connected with a push rod (5), and the inner wall of the push rod (5) is fixedly connected with a plurality of groups of fixing rods (6).